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LTC6992CDCB-3#TRPBF
+BOMIC OSC SILICON PROG 6-DFN
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제조업체 부품 #LTC6992CDCB-3#TRPBF
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사양
| 속성 | 가치 |
| Supplier | Analog Devices Inc. |
| Package | Tape & Reel (TR) |
| Series | TimerBlox® |
| ProductStatus | Active |
| Type | Oscillator, Silicon |
| Frequency | 3.81Hz ~ 1MHz |
| Voltage-Supply | 2.25V ~ 5.5V |
| Current-Supply | 365 µA |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 6-WFDFN Exposed Pad |
| SupplierDevicePackage | 6-DFN (2x3) |
개요
Description
Key features of the LTC6992CDCB-3 include a wide operating voltage range (2.25V to 5.5V), low power consumption, and precision accuracy. It offers a simple resistor-programmable interface to set the output frequency, making it easy to configure without complex digital programming. The device also supports a frequency range from 1Hz to 50MHz, providing flexibility for various applications.
The LTC6992CDCB-3 is housed in a compact 6-lead DFN package, making it suitable for space-constrained designs. It is typically used in applications that require reliable and accurate frequency generation, such as clock generation, watchdog timers, and frequency modulation. Its ease of use and versatility make it a popular choice for both prototyping and production-level designs.
Equivalent
1. Texas Instruments LMC555 - a CMOS timer for low-power oscillations.
2. Maxim Integrated MAX7375 - a programmable oscillator.
3. Microchip Technology 555 Timer - a precise timer for various oscillator applications.
4. ON Semiconductor's NE555 - a commonly used timer for similar oscillating functions.
These alternatives offer similar functionalities but may differ in specifications and features. Always check datasheets for compatibility.
Features
1. Frequency Range: It can generate square wave signals over a wide frequency range from 488Hz to 2MHz.
2. Resistor-Set Frequency: The frequency is determined by a single external resistor, allowing for easy adjustment.
3. Low Supply Current: It operates with a low supply current of approximately 120µA.
4. Supply Voltage Range: The device is flexible with a supply voltage range from 2.25V to 5.5V.
5. Output Configuration: It offers a CMOS output with a 50% duty cycle.
6. Temperature Stability: The device maintains a stable frequency over a wide temperature range.
7. Package: It is available in a compact 6-pin DFN package.
8. Applications: It is suitable for use in applications such as clock generation, timing circuits, and frequency modulation.
These features make the LTC6992CDCB-3#TRPBF a versatile choice for precise frequency control in various electronic applications.
Pinout
The device comes in a 6-lead package, known as the SOT-23 package. The pin functions typically include:
1. OUT - Output pin where the oscillator signal is provided.
2. SET - Used to set the frequency of the oscillator by connecting a resistor to ground.
3. MOD - Modulation input to dynamically adjust the frequency.
4. DIV - Used to set the division ratio, altering the base frequency range.
5. V+ - Supply voltage pin.
6. GND - Ground connection.
These pins collectively allow the LTC6992 to generate a programmable square wave output with frequencies ranging from less than 1Hz to 1MHz, depending on the configuration and external components used.
Manufacturer
Application
1. Frequency Synthesizers: Provides clock signals for microcontrollers and digital signal processors.
2. Pulse Width Modulation (PWM): Useful in motor control and LED dimming where PWM control is needed.
3. Timing Applications: Suitable for creating delays or pulse widths in various circuits.
4. Test and Measurement: Used in signal generation scenarios.
5. Communication Systems: Provides clocking for data transmission and synchronization.
These applications benefit from its ease of use, reliability, and wide frequency range.